#web{
	width: 1000px;
	margin: 0 auto;
	color: #000000;
}

.header_top{
	height: 24px;
	background-color: #00b7ee;
}
.imgwrap{
	width: 121px;
	height: 63px;
	margin-top: 38px;
	margin-left: 73px;
}
.mt{
	margin-bottom: 15px;
}
header img{
	display: block;
	width: 100%;
}
.nav{
	margin-left: 63px;
	margin-top: 77px;
}
.nav li{
	float: left;
	
}
.nav a{
	font-size: 14px;
	color: #000000;
	padding:7px;
}
.nav a:hover{
	color: #72b8ff;
	border-bottom: 1px solid #72b8ff;
}
.search{
	width: 214px;
	height: 28px;
	border: 1px solid #000000;
	margin-top: 69px;
	margin-left: 42px;
}
.search_warp{
	width: 171px;
	height: 100%;
	padding-left: 5px;
	font-size: 14px;
	border: none;
}
.search_but{
	width: 26px;
	height: 21px;
	background: url(../img/search_but.png) no-repeat;
	margin-top: 4px;
	margin-right: 7px;
	border: none;
}
.footer_top{
	width: 900px;
	margin: 0 auto;
	margin-top: 45px;
	margin-bottom: 20px;
}
.footer_top table{
	width: 620px;
	float: left;
}
.second_row,
.third_row,
.fourth_row{
	height: 23px;
	font-weight: bold;
}
.first_row{
	font-size: 16px;
	font-weight: bold;
	height: 43px;
}
.first_col,
.second_col,
.third_col{
	width: 165px;
}
.footer_bottom{
	height: 27px;
	background-color: #6db6ff;
	color: #000000;
	text-align: center;
	padding-top: 43px;
}

